#ifndef __SYSMM_H__
#define __SYSMM_H__

#include "type.h"
address_t sysmm_brk(address_t brk);
int sysmm_munmap(void *start, size_t len);
address_t sysmm_mmap(void *start, size_t len, int prot, int flags, int fd, uint64_t off);


#endif